Square Body Fuses

Square Body Fuses are extremely reliable very quick-acting fuses used for the protection of semiconductor devices. The high-speed fuses are specifically designed to protect sensitive devices such as SCRs, thyristors, and diodes. They work by minimizing peak current let-through and arc voltages.

RS offer a range of high-quality fuses for all your circuit protection applications. We source ...

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Siemens size NH1 Square Body Fuse, aR, 1kV
Siemens size NH1 Square Body Fuse, aR, 1kV
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RS Stock No.: 275-985Brand: SiemensManufacturers Part No.: 3NE3218

€ 243.92

€ 243.92 1 Pack of 3 (ex VAT)

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1€ 243.92
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Siemens
-
NH1
-
1kV
-
-
-
Siemens size NH3 Square Body Fuse, aR, 1kV
Siemens size NH3 Square Body Fuse, aR, 1kV
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RS Stock No.: 275-987Brand: SiemensManufacturers Part No.: 3NE3635-6

€ 1,033.54

€ 1,033.54 1 Pack of 3 (ex VAT)

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1€ 1,033.54
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Siemens
-
NH3
-
1kV
-
-
-
Schneider Electric 700A size 31 x 31mm F Square Body Fuse, aR, 690V ac
Schneider Electric 700A size 31 x 31mm F Square Body Fuse, aR, 690V ac
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RS Stock No.: 275-6769Brand: Schneider ElectricManufacturers Part No.: DF431700

€ 169.76

€ 169.76 Each (ex VAT)

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1€ 169.76
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Schneider Electric
aR
31 x 31mm
700A
690V ac
F
-
-
Siemens 1kA size NH3 Square Body Flush End Contacts Fuse, aR, 1kV
Siemens 1kA size NH3 Square Body Flush End Contacts Fuse, aR, 1kV
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RS Stock No.: 210-6953Brand: SiemensManufacturers Part No.: 3NC3341-6U

€ 760.96

€ 253.652 Each (In a Pack of 3) (ex VAT)

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3€ 253.652
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Siemens
DIN EN 60269-1
NH3
1kA
1kV
-
-
-
Siemens 250A Square Body Flush End Contacts Fuse, aR, 800V
Siemens 250A Square Body Flush End Contacts Fuse, aR, 800V
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RS Stock No.: 210-6978Brand: SiemensManufacturers Part No.: 3NE4327-6B

€ 835.17

€ 278.389 Each (In a Pack of 3) (ex VAT)

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3€ 278.389
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Siemens
DIN EN 60269-1
-
250A
800V
-
-
-
Siemens 315A size NH3 Square Body Fuse, aR, 440V
Siemens 315A size NH3 Square Body Fuse, aR, 440V
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RS Stock No.: 230-2971Brand: SiemensManufacturers Part No.: 3NC3430-6U

€ 833.23

€ 277.744 Each (In a Pack of 3) (ex VAT)

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3€ 277.744
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Siemens
-
NH3
315A
440V
-
-
-
Siemens 400A size NH3 Square Body Fuse, aR, 440V
Siemens 400A size NH3 Square Body Fuse, aR, 440V
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RS Stock No.: 230-2973Brand: SiemensManufacturers Part No.: 3NC3432-6U

€ 833.23

€ 277.744 Each (In a Pack of 3) (ex VAT)

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3€ 277.744
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Siemens
-
NH3
400A
440V
-
-
-
Siemens 450A Square Body Flush End Contacts Fuse, aR, 800V
Siemens 450A Square Body Flush End Contacts Fuse, aR, 800V
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RS Stock No.: 210-6981Brand: SiemensManufacturers Part No.: 3NE4333-6B

€ 856.04

€ 285.347 Each (In a Pack of 3) (ex VAT)

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3€ 285.347
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Siemens
DIN EN 60269-1
-
450A
800V
-
-
-
Siemens 500A size NH3 Square Body Fuse, aR, 440V
Siemens 500A size NH3 Square Body Fuse, aR, 440V
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RS Stock No.: 230-2975Brand: SiemensManufacturers Part No.: 3NC3434-6U

€ 833.23

€ 277.744 Each (In a Pack of 3) (ex VAT)

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3€ 277.744
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Siemens
-
NH3
500A
440V
-
-
-
Siemens 630A size NH3 Square Body Fuse, aR, 440V
Siemens 630A size NH3 Square Body Fuse, aR, 440V
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RS Stock No.: 230-2978Brand: SiemensManufacturers Part No.: 3NC3436-6U

€ 847.16

€ 282.386 Each (In a Pack of 3) (ex VAT)

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3€ 282.386
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Siemens
-
NH3
630A
440V
-
-
-
Siemens 800A size NH3 Square Body Flush End Contacts Fuse, aR, 1.1kV
Siemens 800A size NH3 Square Body Flush End Contacts Fuse, aR, 1.1kV
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RS Stock No.: 210-6954Brand: SiemensManufacturers Part No.: 3NC3438-6U

€ 934.98

€ 311.66 Each (In a Pack of 3) (ex VAT)

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3€ 311.66
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Siemens
DIN EN 60269-1
NH3
800A
1.1kV
-
-
-
Siemens 900A size NH3 Square Body Flush End Contacts Fuse, aR, 1kV
Siemens 900A size NH3 Square Body Flush End Contacts Fuse, aR, 1kV
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RS Stock No.: 210-6952Brand: SiemensManufacturers Part No.: 3NC3340-6U

€ 701.69

€ 233.897 Each (In a Pack of 3) (ex VAT)

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3€ 233.897
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Siemens
DIN EN 60269-1
NH3
900A
1kV
-
-
-
Mersen 160A size 30 FF Square Body Fuse, aR, 700V
Mersen 160A size 30 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-1981Brand: MersenManufacturers Part No.: W300054

€ 96.03

€ 96.03 Each (ex VAT)

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1€ 96.03
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
30
160A
700V
FF
46.5mm
40mm
Mersen 250A size 30 FF Square Body Fuse, aR, 700V
Mersen 250A size 30 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2007Brand: MersenManufacturers Part No.: Y300056

€ 112.23

€ 112.23 Each (ex VAT)

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1€ 112.23
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
30
250A
700V
FF
46.5mm
40mm
Mersen 200A size 30 FF Square Body Fuse, aR, 700V
Mersen 200A size 30 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-1997Brand: MersenManufacturers Part No.: X300055

€ 103.27

€ 103.27 Each (ex VAT)

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1€ 103.27
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
30
200A
700V
FF
46.5mm
40mm
Mersen 125A size 30 FF Square Body Fuse, aR, 700V
Mersen 125A size 30 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-1975Brand: MersenManufacturers Part No.: V300053

€ 89.78

€ 89.78 Each (ex VAT)

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1€ 89.78
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
30
125A
700V
FF
46.5mm
40mm
Mersen 100A size 30 FF Square Body Fuse, aR, 700V
Mersen 100A size 30 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-1969Brand: MersenManufacturers Part No.: T300052

€ 85.98

€ 85.98 Each (ex VAT)

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1€ 85.98
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
30
100A
700V
FF
46.5mm
40mm
Mersen 900A size 33 FF Square Body Fuse, aR, 700V
Mersen 900A size 33 FF Square Body Fuse, aR, 700V
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RS Stock No.: 304-2221Brand: MersenManufacturers Part No.: A300081

€ 252.66

€ 252.66 Each (ex VAT)

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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
33
900A
700V
FF
79.5mm
74.5mm
Mersen 1.25kA size 33 FF Square Body Fuse, aR, 700V
Mersen 1.25kA size 33 FF Square Body Fuse, aR, 700V
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RS Stock No.: 448-3257Brand: MersenManufacturers Part No.: D300084

€ 315.21

€ 315.21 Each (ex VAT)

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1€ 315.21
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
33
1.25kA
700V
FF
79.5mm
74.5mm
Mersen 1.4kA size 33 FF Square Body Fuse, aR, 700V
Mersen 1.4kA size 33 FF Square Body Fuse, aR, 700V
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RS Stock No.: 448-3263Brand: MersenManufacturers Part No.: E300085

€ 342.19

€ 342.19 Each (ex VAT)

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1€ 342.19
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Mersen
DIN 43653, NF EN 60269-1, NF EN 60269-4
33
1.4kA
700V
FF
79.5mm
74.5mm